Tonight with Cathy Saunders saw host Saunders taking the reins solo, following short-lived talk show Saunders and Sinclair, which she co-presented with radio personality Geoff Sinclair. Both shows debuted in 1985. Among Saunders' guests were Māori activist Donna Awatere Huata, Australian actor Vince Martin, and female impersonator Marcus Craig (aka Diamond Lil). Saunders combined PR and marketing jobs with her television gigs— including time as a panelist on Selwyn Toogood's advice show Beauty and the Beast.
Merv Smith, Rob Campbell, Diamond Lil, and Mary Mountier are the guests on this 1980s chat show. Host Cathy Saunders talks to Smith about 20 years as Auckland’s number one radio host, before Smith takes over to interview Diamond Lil (aka female impersonator Marcus Craig), in a segment littered with innuendo. Campbell covers the contradictions of being a unionist on the BNZ board, and horse racing expert Mountier talks Kiwi thoroughbreds. Also appearing are Limbs Dance Company, Wellington band Hot Cafe, and 1985 Telequest winner Sharon Cunningham.